void PDumpInitCommon(void)
{
(void)GetTempBuffer();
PDumpInit();
}
PVRSRV_ERROR PDumpMemUM(PVRSRV_PER_PROCESS_DATA * psPerProc,
void *pvAltLinAddrUM,
void *pvLinAddrUM,
PVRSRV_KERNEL_MEM_INFO * psMemInfo,
u32 ui32Offset,
u32 ui32Bytes, u32 ui32Flags, void *hUniqueTag)
{
void *pvAddrUM;
void *pvAddrKM;
u32 ui32BytesDumped;
u32 ui32CurrentOffset;
if (psMemInfo->pvLinAddrKM != NULL && pvAltLinAddrUM == NULL) {
return PDumpMemKM(NULL,
psMemInfo,
ui32Offset, ui32Bytes, ui32Flags, hUniqueTag);
}
pvAddrUM =
(pvAltLinAddrUM !=
NULL) ? pvAltLinAddrUM : ((pvLinAddrUM !=
NULL) ? VPTR_PLUS(pvLinAddrUM,
ui32Offset) : NULL);
pvAddrKM = GetTempBuffer();
PVR_ASSERT(pvAddrUM != NULL && pvAddrKM != NULL);
if (pvAddrUM == NULL || pvAddrKM == NULL) {
PVR_DPF((PVR_DBG_ERROR, "PDumpMemUM: Nothing to dump"));
return PVRSRV_ERROR_GENERIC;
}
if (ui32Bytes > PDUMP_TEMP_BUFFER_SIZE) {
PDumpCommentWithFlags(ui32Flags,
"Dumping 0x%8.8lx bytes of memory, in blocks of 0x%8.8lx bytes",
ui32Bytes, (u32) PDUMP_TEMP_BUFFER_SIZE);
}
ui32CurrentOffset = ui32Offset;
for (ui32BytesDumped = 0; ui32BytesDumped < ui32Bytes;) {
PVRSRV_ERROR eError;
u32 ui32BytesToDump =
MIN(PDUMP_TEMP_BUFFER_SIZE, ui32Bytes - ui32BytesDumped);
eError = OSCopyFromUser(psPerProc,
pvAddrKM, pvAddrUM, ui32BytesToDump);
if (eError != PVRSRV_OK) {
PVR_DPF((PVR_DBG_ERROR,
"PDumpMemUM: OSCopyFromUser failed (%d), eError"));
return PVRSRV_ERROR_GENERIC;
}
eError = PDumpMemKM(pvAddrKM,
psMemInfo,
ui32CurrentOffset,
ui32BytesToDump, ui32Flags, hUniqueTag);
if (eError != PVRSRV_OK) {
if (ui32BytesDumped != 0) {
PVR_DPF((PVR_DBG_ERROR,
"PDumpMemUM: PDumpMemKM failed (%d)",
eError));
}
PVR_ASSERT(ui32BytesDumped == 0);
return eError;
}
VPTR_INC(pvAddrUM, ui32BytesToDump);
ui32CurrentOffset += ui32BytesToDump;
ui32BytesDumped += ui32BytesToDump;
}
return PVRSRV_OK;
}
pascal OSErr NameFileSearch(ConstStr255Param volName,
short vRefNum,
ConstStr255Param fileName,
FSSpecPtr matches,
long reqMatchCount,
long *actMatchCount,
Boolean newSearch,
Boolean partial)
{
CInfoPBRec searchInfo1, searchInfo2;
HParamBlockRec pb;
OSErr error;
static CatPositionRec catPosition;
static short lastVRefNum = 0;
/* get the real volume reference number */
error = DetermineVRefNum(volName, vRefNum, &vRefNum);
if ( error != noErr )
return ( error );
pb.csParam.ioNamePtr = NULL;
pb.csParam.ioVRefNum = vRefNum;
pb.csParam.ioMatchPtr = matches;
pb.csParam.ioReqMatchCount = reqMatchCount;
if ( partial ) /* tell CatSearch what we're looking for: */
{
pb.csParam.ioSearchBits = fsSBPartialName + fsSBFlAttrib; /* partial name file matches or */
}
else
{
pb.csParam.ioSearchBits = fsSBFullName + fsSBFlAttrib; /* full name file matches */
}
pb.csParam.ioSearchInfo1 = &searchInfo1;
pb.csParam.ioSearchInfo2 = &searchInfo2;
pb.csParam.ioSearchTime = 0;
if ( (newSearch) || /* If caller specified new search */
(lastVRefNum != vRefNum) ) /* or if last search was to another volume, */
{
catPosition.initialize = 0; /* then search from beginning of catalog */
}
pb.csParam.ioCatPosition = catPosition;
pb.csParam.ioOptBuffer = GetTempBuffer(0x00004000, &pb.csParam.ioOptBufSize);
/* search for fileName */
searchInfo1.hFileInfo.ioNamePtr = (StringPtr)fileName;
searchInfo2.hFileInfo.ioNamePtr = NULL;
/* only match files (not directories) */
searchInfo1.hFileInfo.ioFlAttrib = 0x00;
searchInfo2.hFileInfo.ioFlAttrib = kioFlAttribDirMask;
error = PBCatSearchSyncCompat((CSParamPtr)&pb);
if ( (error == noErr) || /* If no errors or the end of catalog was */
(error == eofErr) ) /* found, then the call was successful so */
{
*actMatchCount = pb.csParam.ioActMatchCount; /* return the match count */
}
else
{
*actMatchCount = 0; /* else no matches found */
}
if ( (error == noErr) || /* If no errors */
(error == catChangedErr) ) /* or there was a change in the catalog */
{
catPosition = pb.csParam.ioCatPosition;
lastVRefNum = vRefNum;
/* we can probably start the next search where we stopped this time */
}
else
{
catPosition.initialize = 0;
/* start the next search from beginning of catalog */
}
if ( pb.csParam.ioOptBuffer != NULL )
{
DisposePtr(pb.csParam.ioOptBuffer);
}
return ( error );
}
pascal OSErr CreatorTypeFileSearch(ConstStr255Param volName,
short vRefNum,
OSType creator,
OSType fileType,
FSSpecPtr matches,
long reqMatchCount,
long *actMatchCount,
Boolean newSearch)
{
CInfoPBRec searchInfo1, searchInfo2;
HParamBlockRec pb;
OSErr error;
static CatPositionRec catPosition;
static short lastVRefNum = 0;
/* get the real volume reference number */
error = DetermineVRefNum(volName, vRefNum, &vRefNum);
if ( error != noErr )
return ( error );
pb.csParam.ioNamePtr = NULL;
pb.csParam.ioVRefNum = vRefNum;
pb.csParam.ioMatchPtr = matches;
pb.csParam.ioReqMatchCount = reqMatchCount;
pb.csParam.ioSearchBits = fsSBFlAttrib + fsSBFlFndrInfo; /* Looking for finder info file matches */
pb.csParam.ioSearchInfo1 = &searchInfo1;
pb.csParam.ioSearchInfo2 = &searchInfo2;
pb.csParam.ioSearchTime = 0;
if ( (newSearch) || /* If caller specified new search */
(lastVRefNum != vRefNum) ) /* or if last search was to another volume, */
{
catPosition.initialize = 0; /* then search from beginning of catalog */
}
pb.csParam.ioCatPosition = catPosition;
pb.csParam.ioOptBuffer = GetTempBuffer(0x00004000, &pb.csParam.ioOptBufSize);
/* no fileName */
searchInfo1.hFileInfo.ioNamePtr = NULL;
searchInfo2.hFileInfo.ioNamePtr = NULL;
/* only match files (not directories) */
searchInfo1.hFileInfo.ioFlAttrib = 0x00;
searchInfo2.hFileInfo.ioFlAttrib = kioFlAttribDirMask;
/* search for creator; if creator = 0x00000000, ignore creator */
searchInfo1.hFileInfo.ioFlFndrInfo.fdCreator = creator;
if ( creator == (OSType)0x00000000 )
{
searchInfo2.hFileInfo.ioFlFndrInfo.fdCreator = (OSType)0x00000000;
}
else
{
searchInfo2.hFileInfo.ioFlFndrInfo.fdCreator = (OSType)0xffffffff;
}
/* search for fileType; if fileType = 0x00000000, ignore fileType */
searchInfo1.hFileInfo.ioFlFndrInfo.fdType = fileType;
if ( fileType == (OSType)0x00000000 )
{
searchInfo2.hFileInfo.ioFlFndrInfo.fdType = (OSType)0x00000000;
}
else
{
searchInfo2.hFileInfo.ioFlFndrInfo.fdType = (OSType)0xffffffff;
}
/* zero all other FInfo fields */
searchInfo1.hFileInfo.ioFlFndrInfo.fdFlags = 0;
searchInfo1.hFileInfo.ioFlFndrInfo.fdLocation.v = 0;
searchInfo1.hFileInfo.ioFlFndrInfo.fdLocation.h = 0;
searchInfo1.hFileInfo.ioFlFndrInfo.fdFldr = 0;
searchInfo2.hFileInfo.ioFlFndrInfo.fdFlags = 0;
searchInfo2.hFileInfo.ioFlFndrInfo.fdLocation.v = 0;
searchInfo2.hFileInfo.ioFlFndrInfo.fdLocation.h = 0;
searchInfo2.hFileInfo.ioFlFndrInfo.fdFldr = 0;
error = PBCatSearchSyncCompat((CSParamPtr)&pb);
if ( (error == noErr) || /* If no errors or the end of catalog was */
(error == eofErr) ) /* found, then the call was successful so */
{
*actMatchCount = pb.csParam.ioActMatchCount; /* return the match count */
}
else
{
*actMatchCount = 0; /* else no matches found */
}
if ( (error == noErr) || /* If no errors */
(error == catChangedErr) ) /* or there was a change in the catalog */
{
catPosition = pb.csParam.ioCatPosition;
lastVRefNum = vRefNum;
/* we can probably start the next search where we stopped this time */
}
else
{
catPosition.initialize = 0;
/* start the next search from beginning of catalog */
}
if ( pb.csParam.ioOptBuffer != NULL )
{
DisposePtr(pb.csParam.ioOptBuffer);
}
return ( error );
}
void* WrapperDLL::StreamFile_GetTempBuffer(void* self){
auto self_ = (StreamFile*)self;
auto ret = self_->GetTempBuffer();
return ret;
};
